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Some transition metal halide complexes of    cyanoacetyl hydrazide, M.M. Mostafa, S. M. Hassan and A.A.El-Asmy, J. Ind. Chem. Soc., 55, 529 (1978).

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Transition metal complexes of cinnamoylhydrazine, M.M. Mostafa, S.M. Hassan and A.A.El-Asmy, J. Ind. Chem. Soc., 57, 127 (1980).

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Copper(II), cobalt(II), nickel(II) and mercury(II) complexes of
1,4-diphenylthiosemicarbazide, M.M. Mostafa, A.M. Shallaby and A.A.El-Asmy, Transition Met. Chem., 6, 303 (1981).

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Transition metal complexes of 4-phenylthiosemicarbazide, M.M.   Mostafa, A.M. Shallaby and A.A.El-Asmy, J. Inorg. Nucl. Chem., 43, 2992 (1981).

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New metal complexes of Co(II), Ni(II) and Cu(II) with some thiosemicarbazide derivatives, M.M. Mostafa, A.M. Shallaby and A. A.El-Asmy, J. Ind. Chem. Soc., 60, 109 (1983).

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Complexes of 1-benzoyl-4-phenyl-3-thiosemicarbazide with Co(II),   Ni(II), Cu(II) and Hg(II), A.M. Shallaby, M.M. Mostafa and A.A.El-Asmy, Acta Chemica Hung., 114, 9 (1983).

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Complexes of Co(II), Ni(II), Cu(II), Cd(II) and Hg(II) with
1-cyanoacetyl-4-phenyl-3-thiosemicarbazide, A.M. Shallaby, M.M. Mostafa and A.A.El-Asmy, Egypt J. Chem., 27, 95 (1984).

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New metal complexes derived from 1-acetyltrimethylammonium chloride-4-phenyl-3 thiosemicarbazide with some dipositive metal ions, A.A.El-Asmy, and M.M. Mostafa, J. Coord. Chem., 12, 291 (1983).

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Metal chelates of 1-acetylpyridiniumchloride-4-phenyl-3-thiosemicarbazide, A.A.El-Asmy and M.M. Mostafa, Polyhedron, 2(7), 591 (1983).

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Transition metal complexes of 1-isovaleryl-4-phenyl-3-thiosemicarbazide, M.M. Mostafa and A.A.El-Asmy, J. Coord. Chem., 12, 197(1983).

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New metal complexes derived from 4-benzamido-1-diacetylmonoxime-3-thiosemicarbazone with some transition metal ions, M.M. Mostafa, A.A.El-Asmy and G.M. Ibrahim, Transition Met. Chem., 8, 54 (1983).

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Synthesis and studies of some bivalent metal complexes of
1-p-chlorobenzoyl-4-phenyl-3-thiosemicarbazide, A.A.El-Asmy, K. M. Ibrahim, M.M. Bekheit and M.M. Mostafa, Synth. React. Inorg. Met-Org. Chem., 14(6), 785 (1984).

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New metal complexes of 4-phenyl-1-diacetylmonoxime-3-thiosemicarbazone, K.M. Ibrahim, A.A.El-Asmy, M.M. Bekheit and M.M. Mostafa, Acta Chem. Hung., 119(4), 355 (1985).

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Synthesis and structural studies of Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) Chelates derived from semicarbazide and thiosemicarbazide derivatives, A.A.El-Asmy, K.M. Ibrahim, M.M. Bekheit and M.M. Mostafa, Synth. React. Inorg. Met.-Org. Chem., 15(3), 287 (1985).

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Synthesis of some transition metal complexes derived from 4-phenyl-1-cyanoacetyl-3-semicarbazide, A.A.El-Asmy, M.M. Bekheit, K.M. Ibrahim and M.M. Mostafa, Bull. Chem. Soc. Fr., 1, 14 (1985).

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Ligational behaviour of biacetylmonoxime-o-aminobenozyl hydrazone, M.M. Ibrahim, A.A.El-Asmy, M.M. Bekheit and M.M. Mostafa, Transition Met. Chem., 10, 175 (1985).

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New metal complexes of some dipositive metal ions with thiosemicarbazide and semicarbazide derivatives, A.A.El-Asmy, M.M. Bekheit, K.M. Ibrahim and M.M. Mostafa, Acta Chem. Hung., 121(4), 391 (1986)

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Structural studies of 1-isatin-4-phenyl-3-thiosemicarbazone complexes, K.M. Ibrahim, A.A.El-Asmy, M.M. Bekheit and M.M. Mostafa, Synth. React. Inorg. Met.-Org. Chem., 15(9), 1247 (1985)

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Use of cyanide to remove interference in the determination of copper, zinc and cadmium by atomic absorption spectrometry, M.El-Defrawy, A.M. Abdallah and A.A.El-Asmy, Anatytica Chemica Acta, 174, 343 (1985).

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Spectrophotometric determination of molybdenum with N-cyanoacetyl acetaldehyde hydrazone, M.A. Kabil, M.A.H. Hafez, A.A.El-Asmy, and M.M. Mostafa, J. Chin. Chem. Soc., 32 (1985).

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Efficiency of some phenylthiosemicarbazide derivatives in retarding the dissolution of aluminium in NaOH solution, A.S. Fouda, H.A. Mostafa and A.A.El-Asmy, Ind. J. Chem., 24, 201 (1986).

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Spectrophotometric determination of palladium(II) using 4-salicylamido-1-diacetylmonoxime-3-thiosemicarbazone, M.E. Khalifa, K.M. Ibrahim and A.A.El-Asmy, Ind. J. Chem., 25A, 501 (1986).

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Synthesis and spectroscopic studies of some metal complexes derived from 4-phenyl-1-pipridine-3-thiosemicarbazide, M.E. Khalifa, A.A.El-Asmy, K.M. Ibrahim and M.M. Mostafa, Synth. React. Inorg. Met.-Org. Chem. 16(9), 1305 (1986).

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Structural studies of 1-isonicotinyl-4-phenyl-3-semicarbazide complexes, M.M. Bekheit, A.A.El-Asmy, and K.M. Ibrahim, Bull. Chem. Soc., Fr., 5, 713 (1986).

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Ligational behaviour of a bridging tetradentate NONO donor ligand towards Co(II), Ni(II), Cu(II), Zn(II) and Cd(II), M.M. Bekheit, A.A. El-Asmy, and K.M. Ibrahim, Ind. J. Chem., 25A, 1057 (1986).

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Cobalt(II), nickel(II), copper(II), zinc(II) and uranyl(II) complexes of acetylacetone bis(4-phenylthiosemciarbazone), A.A.El-Asmy, M.A. Morsi and A.A. El-Shafei, Transition Met. Chem., 11, 494 (1986).

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Studies of bivalent metal complexes of p-chloro- and p-methoxybenzylidene-4-phenylthiosemicarbaozne, A.A.El-Asmy, M.A. Morsi and A.A. El-Shafei, Ind. J. Chem. 26(A), 766 91987).

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Synthesis and structural studies on 4-phenyl-1-hippuroyl-3-thiosemicarbazide complexes with some divalent metal ions, A.A.El-Asmy, M.M. Bekheit, K.M. Ibrahim and M.M. Mostafa, Synth. React. Inorg. Met.-Org. Chem., 16(10), 1453 (1986).

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Gravimetric determination of nickel by N,N-o-phenylene bis(biacetyl-monoximeimine), M.E. Khalifa, M.M. Bekheit and A.A.El-Asmy, Bull. Chem. Soc., Mansoura, Egypt 14(2), 1, (1987).

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Synthesis and spectroscopic studies of bivalent metal chelates of 4-phenyl-1-(p-nitrobenzoyl)-3-thiosemicarbazide, A.A.El-Asmy, Synth. react. Inorg. Met.-Org. Chem., 17, 399 (1987).

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Synthesis and structural studies on bivalent metal complexes of benzenesulphonylhydrazine, T.H. Rakha, A.A. El-Asmy, M.M. Mostafa and A. El-Kourashy, Transition. Met. Chem., 12, 125 (1987).

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Ligational, corrosion inhibition and antimicrobial properties of 4-phenyl-1-benzenesulphonyl-3-thiosemicarbazide, A.A. El-Asmy, A.S. Babaqi and A.A. Al-Hubaishi, Transition. Met. Chem., 12, 428 (1987).

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Chelating behaviour of substituted 1-benzoyl-4-phenylthiosemicarbazide, A.A. El-Asmy, J. Chin. Chem. Soc., 35, 29 (1988).

-

Electrical and optical studies on CdxZn1-xS, M. M. Mounir and A.A. El-Asmy, Fzkaaa, 20(2), 207(1988).

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Some metal(II) complexes of 1-(o-aminoacetophenone)-4-phenyl-thiosemicarbazone; their preparation, characterization and antimicrobial activity, A.A. El-Asmy, Y.M. Shaibi, I.M. Shedaiwa and M.A. Khattab, Synth. React. Inorg. Met.-Org. Chem., 18(4), 331 (1988)

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Coordination complexes derive from 1-cinnamoyl-4-phenylsemicarbazide (HCPS), A.A. El-Asmy, A.S. Babaqi, Y.M. Shaibi and T.Y. Al-Ansi, Bull. Chem. Soc. Fr., 3, 428 (1988).

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Electrical conductivity, spectral and magnetic properties of some transition metal complexes derived from dimedone bis(4-phenylthiosemicarbazone), A.A. El-Asmy, and M. Mounir, Transition Met. Chem., 13, 143 (1988).

-

Studies on the Reaction of p-methyl- and p-methoxybenzoyl-4-phenylthiosemicarbazide with some transition Metal Ions, A.A. El-Asmy, Bull. Chem. Soc. Fr., 2, 171 (1988).

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Ligational behaviour of 1-(2-methoxy-4-hydroxybenzylidene)-4-phenyl thiosemicarbazone (H2VPTS) towards some dipositive Metal Ions, A.A. El-Asmy, M.N.H. Moussa and A.A. El-Shafei, Bull. Chem. Soc. Fr., 2, 247 (1987).

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Physical, chemical and biological studies on transition metal complexes of chelating tridentate ligand, A.A. El-Asmy, Y.M. Shaibi, A.S. Babaqi, M. Mounir and S.A. Ashour, Transition Met. Chem., 13(5), 332 (1988).

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Corrosion inhibition and electrical properties of 4-phenyl-1- cinnamoylsemicarbazide (HCPS), M. Mounir, A.A. El-Asmy, and S.A. El-Bassiouny, Bull. Chem. Soc. Fr., 3, 309 (1989).

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Chelated complexes of cadmium(II), cobalt(II), copper(II), mercury(II), nickel(II), uranyl(II) and zinc(II) with benzil bis(4-phenylthiosemicarbazone), A.A. El-Asmy, T.Y. Al-Ansi and Y.M. Shaibi, Transition Met. Chem., 14, 446 (1989).

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Transition metal complexes of 1-acetylacetone-4-ethylthiosemicarbazone, A.A. El-Asmy, T.Y. Al-Ansi, M. Mounir and S.A. Ashour, Synth. React. Inorg. Met.-Org. Chem. 19(4), 309 (1989).

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Uranium(VI) complexes of some Schiff bases derived from hydroxyaromatic aldehyde and ketone, A.Z. El-Sonbati, M.A. Diab and A.A. El-Asmy, Synth. React. Inorg. Met.-Org. Chem. 19(7), 731 (1989).

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Variations in some functional groups of lignin through alkali delignifications of wheat strew and the antimicrobial activity of lignin-metal complexes, S.A. Ashour, A.A. Al-Hubishi, Y.M. Shaibi and A.A. El-Asmy, F.E.C.S. Fifth Conf. on Chem. and Biotech., 1989, Varma, Bulgaria.

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Structural studies on cadmium(II), cobalt(II), copper(II), nickel(II) and zinc(II) complexes of 1-malonyl bis(4-phenylthiosemicarbazide), A.A.El-Asmy, T.Y. Al-Ansi, R.R. Amin and F.M. Al-Shahat, Transition Metal Chem., 15, 12 (1990).

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Synthesis and properties of 7-formyl-8-hydroxyquinoline and its transition metal complexes, A.A.El-Asmy, A.Z. El-Sonbati, A. Ba-Issa and M. Mounir, Transition Met. Chem. 15, 222 (1990).

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Coordination compounds of some thiosemicarbazone derivatives: their preparation, characterization and electrical properties, A.A.El-Asmy, Y.M. Shaibi, I.M. Shedaiwa and M.A. Khattab, Synth. React. Inorg. Met.-Org. Chem. 20(4), 461 (1990).

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Physicochemical studies on transition metal complexes of 1-oxalyl bis(4-enylthiosemicarbazide), A.A.El-Asmy, T.Y. Al-Ansi and R.R. Amin, Bull. Chem. Soc. Fr., 127, 39 (1991).

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Spectral, magnetic and electrical properties of 1-succinyl bis(4-phenylthiosemicarbazide), A.A.El-Asmy, T.Y. Al-Ansi, R.R. Amin and M. Mounir, Polyhedron, 9(17), 2029 (1990).

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The direct electrochemical synthesis of Cd(II), Co(II), Cu(II), Cu(I), Fe(II) and Zn(II) omplexes of some thiosemicarbazide derivatives, H.E. Mabrouk, A.A.El-Asmy, T.Y. Al-Ansi and M. Mounir, Bull. Soc. Chem. Fr., 128, 309 (1991).

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Synthesis, electrical conductivity and spectroscopic investigation of salicylidene-3-imino-3(o-formal)phenoxy propionic acid hydrazide complexes, R.M. El-Shazly, A.A.El-Asmy, and A. El-Shekeil, Synth. React. Inorg. Met.-Org. Chem., 21(3), 385 (1991).

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The direct electrochemical synthesis of tin, cobalt, copper, zinc, cadmium and silver 7-formyl-8-hydroxyquinoline complexes, H.E. Mabrouk, A.A.El-Asmy, and M. Mounir, Transition Met. Chem., 18, 573 (1993).

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Binuclear complexes of some transition metal ions with
1,1,3,3-propenetetracarbohydrazide, A.A.El-Asmy, H.E. Mabrouk, T.A.Al-Ansi, R.R. Amin and M.E. Al-Shahat, Synth. React. Inorg. Met.-Org. Chem., 23(10), 1709 (1993).

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Microdetermination of gold using N-cyanoacetylaldehyde   hydrazone, M.A. Kabil, S.E. Ghazy, M.A. Mostafa and A.A.El-Asmy, Fresenius J. Anal. Chem., 349, 775 (1994).

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Electrochemical synthesis of benzoylglycine and ethyl-phthaloylglycine complexes of transition metal ions, A.A.El-Asmy, M.A. Hafez, E.M. Saad and E.I. Taha, Transition Met. Chem., 19, 603 (1994).

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Electrochemical synthesis, magnetic, spectral and cyclic voltammetric studies on lactic acid complexes, A.A. El-Asmy, E.M. Saad and M.S. El-Shahawi, Transition. Met. Chem., 19, 406 (1994).

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Spectrophotometric determination of UO22+ with butylmalonyl bis(isatin hydrazone) derivative, M.M. El-Defrawy, M.I. Khalifa, E.I. Asker, A.A. El-Asmy, and A.M. Abdallah, Proc. CCRD'94 Fac. Sci., Mansoura, Egypt.

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Chelating behaviour of 1,1,3,3-proponetetrasalisoyltetracarbo hydrazone, A.A. El-Asmy, T.Y. Al-Ansi, H.E. Mabrouk, R.R. Amin and M.F. Al-Shahat, J. Qatar Univ. Sci., 14(C), 88 (1994).

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Synthesis and physicochemical studies on new cobalt, nickel and copper complexes of some carboxylic acids, M.A.H. Hafez, A.A. El-Asmy, F.I. Taha and E.M. Saad, Synth. React. Inorg. Met.-Org. Chem., 25, 551 (1995).

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Flotation separation of cobalt(II) suing 4-phenylthiosemicarbazide as a complexing agent, S.E. Ghazy, M.A. Kabil, A.A. El-Asmy, and Y.E. Sherif, AFINEDAD, 456, 128 (1995).

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Ligational and analytical application of n-butylmalonyl bis(4-phenylthiosemicarbazide), E.M. Asker, M.M. El-Defrawy, M.I. Khalifa, A.A. El-Asmy, and A.M. Abdallah, Proc. CCRD'94, Fac. Sci., Mansoura, Egypt.

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A new synthetic method of some acid hydrazides complexes and their adducts, H.E. Mabrouk, A.A. El-Asmy, M.I. Khalifa and M. Zedan, Synth. React. Inorg. Met.-Org. Chem., 26, 437 (1996).

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Synthesis and structural studies of n-butylmalonyl bis(4-phenylsemicarbazide) complexes, A.A. El-Asmy, M.E. Khalifa, M.M. El-Defrawy, E.I. Asker and A.M. Abdallah, Synth. React. Inorg. Met.-Org. Chem., 26, 245 (1995).

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Simultaneous separation and microdetermination of cobalt(II), nickel(II) and copper(II), M.A. Kabil, S.E. Ghazy, A.A. El-Asmy, Y.E. Sherief, First Mediterranean Basin in analytical Chemistry, 5-10 Nov. 1995, Cordoba, Spain, Fresenius J. Anal. Chem., 337, 401 (1997).

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Sulfur containing reagent for Ion flotation and spectrophotometric determination of palladium(II), S.E. Ghazy, M.A. Kabil, A.A. El-Asmy, and Y.E. Sherief, analytical Letters, 29(7), 1215 (1996).

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Synthesis and spectroscopic studies on novel transition metal complexes of 3-oximino-3-(2-pyridylcarbamoyl) propane-2-one, A.A. El-Asmy, M.E. Khalifa and M.M. Hassanian, Synth. React. Inorg. Met.-Org. Chem., 28, 873 (1998).

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Mono and trinuclear complexes of oximinoacetoacetyl-pyridine-4-phenyl thiosemicarbazone, A.A. El-Asmy, M.E. Khalifa, T.H. Rakha, M.M. Hassanian and A.M. Abdallah, Chem. Pharm. Bull.Jap., 48, 41 (2000).

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Ruthenium(II) complexes of 2-hydroxybenzophenone N(4) substituted thiosemicarbazones, S.I. Mostafa, A.A. El-Asmy, and M.S. El-Shahawi, Transition Met. Chem., 25, 470 (2000)

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Chemical and electrochemical synthesis of transition metal complexes of butylmalonic Acid dihydrazide and its salicyloyl hydrazone, A.A. El-Asmy, M.E. Khalifa and E.I. Askar, Synth. React. Inorg. Met.-Org. Chem., 30, 663 (2000).

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Use of some hydrazine derivatives for the separation of mercury(II) from aqueous solutions by flotation technique, S.E. Ghazy, T.H. Rakha, E.M.
El-Kady and A.A. El-Asmy, Ind. J. Chem. Technol., 7, 178 (2000).

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Direct electrochemical synthesis of mono, bi, and polynuclear complexes of some hydrazide and hydrazone derivatives, A.A. El-Asmy, R.R. Amin, T.N. Al-Ansi and M.F. El-Shahat, Qatar Univ. Sci. J., 2001.

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Synthesis of mono and binuclear complexes of oximinoacetoacetanilide-4-phenylthiosemicarbazone, A.A. El-Asmy, M.E. Khalifa and M.M. Hassanien, Synth. React. Inorg. Met.-Org. Chem., 31(10), 1787 (2001).

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Electrical conductivity of Girard's T reagent and its hydrazone and thiosemicarbazide derivatives in ethanol-water mixture at 298K, O.A.
El-Gammal, I.S. Shehatta, A.A. El-Asmy and F. I. Taha, Bull. Electrochem., 17, 73 (2001)

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Electrical conductivity and thermodynamics of Girard's reagent and its hydrazone and thiosemicarbazide derivatives in ethanol water mixtures at different temperatures, O. A. El-Gammal, I. S. Shehatta, A.A. El-Asmy and F. I. Taha, Bull. Electrochem., 18(11), 497(2002).

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 Ionic association and ion-solvent interactions: Conductance of  Girard's P reagent and its hydrazone and thiosemicarbazide derivatives in methanol - water mixtures at 298K, O. A. El-Gammal, I. S. Shehatta, A.A. El-Asmy, G. M. Abou El-Reash and F. I. Taha, Bull. Electrochem., 19(3), 97(2003).

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Spectral and structural studies of the copper(II) complexes of 3,4-hexanedione Bis(3-ocyclothiosemi-carbozones), J. P. Jasinski, J. R. Bianchani, J. Cueve, F. A. El-Saied, A.A. El-Asmy and D.X. West, Z. Anorg. Allg. Chem., 629, 202 (2003).

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 Spectral and structural studies of cobalt(II,III), nickel(II) and copper(II) complexes of dehydroacetic acid N⁴-dialkyl- and 3-azacyclothiosemicarbazones, F. A. Al-Saied, A.A. El-Asmy, W. Kaminsky and D.X. West, Transition Met.Chem., 28, 954(2003).

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Synthesis and characterization of transition metal complexes containing oxime, amido and thioamido groups, A. A. EL-Asmy, M. E. Khalifa and M. M. Hassanian, Ind. J. Chem., 43, 92 , 2004.

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Spectroscopic and electrochemical characterization of some thiosemicarbazone nickel(II) complexes, R. M. El-Shazly, G. A. A.
Al-Hazmi, S. E. Ghazy, M. S. El-Shahawi and A. A. El-Asmy, Spectrochimica Acta, 61, 243 (2005).

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Physical and spectroscopic studies on novel vanadyl complexes of some substituted thiosemicarbazides, N. M. EI-Metwally, R. M. El-Shazly, E. Gabr and A. A. El-Asmy, Spectrochimica Acta, 61(6), 1113 (2005).

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Spectral, magnetic and electrochemical studies on new copper(II) thiosemicarbazone complexes, G. A. A. Al-Hazmi, M. S. El-Shahawi, I. M. Gabr and A. A. El-Asmy, J. Coord. Chem., 58(8), 713 (2005).

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Spectral, magnetic, thermal and electrochemical studies on phthaloyol bis(thiosemicarbazide) complexes, A. A. Abou-Hussen, I. M. Saad and          A. A. El-Asmy, J. Coord. Chem., 58(18), 1735 (2005).

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Synthesis and spectroscopic characterization of new mono- and binuclear complexes of some NH(1) thiosemicarbazides, N. M. EL-Metwally, I. M. Gabr, A. M. Shallaby and A.A.EL-Asmy, J. Coord. Chem., 58, 1154 (2005).

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Ligand influence on the electrochemical behavior of some copper(II) thiosemicarbazones complexes, G. A. A. Al-Hazmi, M. S. El-Shahawi and A.A.El-Asmy, Transition Met. Chem., 30, 464 (2005).

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Separation via flotation, speciation and spectrophotometric determination of vanadium(IV) in wastes of power stations, M. A. Akl, A.A. El-Asmy and W. Yousef, Analytical Sciences, 21, 1325 (2005).

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Ligational and analytical applications on uracil derivative towards some transition metal ions, S. I. Mostafa, M. A. Kabil, E. M. Saad and A.A. El-Asmy, J. Coord. Chem., 59, 279 (2006).

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Synthesis and spectroscopic characterization of cobalt(II) complexes with some thiosemicarbazone derivatives, R. M. El-Shazly, G. A. A. Al-Hazmi, S. E. Ghazy, M. S. El-Shahawi and A. A. EI-Asmy, J. Coord. Chem., 59(8), 846-859 (2006).

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Spectral, magnetic, electrical and thermal studies on malonyl  bis(thiosemicarbazide)complexes, N. M. El-Metwally, E. M. Gabr, A.A. Abou-Hussen and A.A.El-Asmy, Transition Met. Chem., 31, 71 (2006).

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Chelating activity of bis(diacetylmonoxime)thiocarbohydrazone towards VO²⁺, Co(II), Ni(II), Cu(II) and Pt(IV) ions, N. M. El-Metwally and A.A.El-Asmy, Coord. Chem., 59(14), 1591-1601 (2006).

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Synthesis and spectroscopic characterization of oxalyl bis(diacetylmonoxime hydrazone) metal complexes, N. M. El-Metwally, A.A. Abou-Hussen and A.A. El-Asmy, IJPAC, 1(1), 75-81 (2006).

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Chelation and analytical application of some thiosemicarbazides toward Pt(IV) ions, N. M. El-Metwally, G. A. Al-Hazmi and A.A El-Asmy, J. Transition Met. Chem., 31, 673-680,(2006).

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Selective separation and trace determination of Hg(II) from environmental  samples using  new modifier, A. M. El-Menshawy and A.A. El-Asmy, IJPAC, 1(1), 133-139, (2006).

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Spectroscopic characterization and catalytic activity of Some Cu(II)-thiosemicarbazide complexes, Maany. M. Hamada, A. M. Shallaby, O.
El-Shafai and A. A. El-Asmy, Transition Met. Chem., 31,522-529 (2006).

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Precipitate flotation-separation, speciation and hydride generation atomic absorption spectrometric determination of selenium (IV) in food stuffs, M. A. Akl, D.S. Ismael and A.A. El-Asmy, Microchemical J., 83,
61-69 (2006).

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Spectrophotometric determination of copper(II) in natural waters, vitamin  and certified steel scrape samples using acetophenone-p-chlorophenyl thiosemicarbazone, S.E. Ghazy, R.M. El-Shazly, G.A.A. Al-Hazmi and A.A.El-Asmy, J. Iranian Chem. Soc., 3(2), 117-128 (2006).

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Enhancement of the catalytic activity of [Cu₂(TS)(OH)₂(OAc)] using superconductor cuprate sample. M.M. Hamada, O.A. El-Shafia and A.A.EL-Asmy, Transition Met. Chem., 31(6), 714-719 (2006).

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Studies on bismuth(III) complexes of ligands containing nitrogen/sulfur and extractive procedure for determination of Bi(III) I. M. Saad, M. S.El-Shahawi, H. Saleh and A.A.EL-Asmy, Transition Met. Chem., 32(2), 156 (2007).

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Solid phase extraction of copper(II) from water samples by silica gel using 4-ethyl-1-(pyridin-2-yl)thiosemicarbazide(EPTS), M. M. Hassanian, M.H. Abdel-Rhman and A A. El-Asmy , Anal. Chem. An Ind. J., 5, 1-6 (2007).

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Cloud point extraction and spectrophotometric determination of Cu(II) in saturated saline solutions using 4-ethyl-1-(pyridin-2-yl)thiosemicarbazide,. M. Hassanian, M. H. Abdel-Rhman and A A. El-Asmy, Transition Met. Chem. 32(8), 1025-1029 (2007).

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Synthesis, spectral characterization and eukaryatic DNA degradation of thiosemicarbazone and their Pt(IV) complexes, G.M. Al-Hazmi, N.M. El-Metwally, O.A. Al-Gammal and A A. El-Asmy, Spectrochimica Acta, 69, 54-61 (2008).

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Anti-inflammation activity of bis(diacetylmonoxime)thiocarbohydrazone and its Cu(II) complex, A A. El-Asmy, Y.E. Sherief, S.Gabr and G.A. Al-Hazmi, Biochem. An Indian J. 1(2), (2007).

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Separation and preconcentration of gallium(III), indium(III) and     thallium(III) ions from sulfate medium using hydrazone modified resin, M.M. Hassanien, I.M. Kenawy, A.M. El-Menshawy and A A. El-Asmy, in press, Analytical Sciences, Japan, 23(12), 1403-1408 (2007).

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Synthesis, characterization and oxygen affinity of Mn(II), Co(II) and Ni(II) complexes of ethylenediamine Schiff bases, A.A. Emara, A.M. Ali, E.M. Ragab and A.A. El-Asmy, in press, Inorg. Chem., An Ind. J., (2007).

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 Synthesis and spectral characterization of 1-(amino-N-phenylform)-4-ethylthiosemicarbazide and its metal complexes, O.A. Al-Gammal and A.A. El-Asmy, in press, J. Coord Chem., (2007).

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Purification of phosphoric acid by minimizing iron, copper, cadmium and fluoride, A A. El-Asmy, H.M. Serag, M.A. Mahdy and M.I. Amin, in press, J. Separation and purification technology, 2007.

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A novel method for speciation of Cr(III) and Cr(VI) and individual determination using Duolite C20 modified with active hydrazone, M.M. Hassanien, I.M. Kenawy, A.M. El-Menshawy and A A. El-Asmy, in press, J. Hazards Materials (2007).

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Synthesis, spectral characterization and analytical application of Cd(II) and Hg(II) complexes of some thiosemicarbazones, A A. El-Asmy, O.A. Al-Gammal and H. Saleh, in press, Spectrochimica Acta, (2007).

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Synthesis, characterization and oxygen affinity of Mn(II), Co(II) and Ni(II) complexes of diethylenetriamine Schiff bases, A.A. Emara, A.M. Ali, E.M. Ragab and A.A. El-Asmy, in press, J. Coord. Chem., (2007).

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Synthesis and structural investigation of mono- and polynuclear copper complexes of 4-ethyl-1-(pyridin-2-yl) thiosemicarbazide, M.M. Hassanien, I.M. Gabr, M.H. Abdel-Rhman and A.A. El-Asmy, in press, J. Spectrochimica Acta, (2007).